Yo Kagen 9-dan, born 29 April 1970 in Taiwan. Moved to Japan in 1982. Married Chinen Kaori (now Women's Kisei) in 1997. His brother Yo Kaei is also a professional go player.
Referenced byChinenKaoriYoKaeiToyotaDensoCupOedaSPupilsNamesInGoFernandoAguilar